-/* $Id: os2ss.cpp,v 1.2 2003/01/07 16:23:12 robd Exp $
- *
- * reactos/subsys/csrss/api/process.c
- *
- * "\windows\ApiPort" port process management functions
- *
- * ReactOS Operating System
- */
- // TODO: Rewrite the whole file. This is just a copy
-
-#include <ddk/ntddk.h>
-#include <ntdll/rtl.h>
-#include <ntos/synch.h>
-
-extern "C" {
-BOOL CsrServerInitialization(ULONG ArgumentCount, PWSTR *ArgumentArray);
-VOID DisplayString(LPCWSTR lpwString);
-//BOOL STDCALL CsrServerInitialization (ULONG ArgumentCount, PWSTR *ArgumentArray);
-//VOID STDCALL DisplayString(LPCWSTR lpwString);
-//VOID STDCALL PrintString (char* fmt, ...);
-//NTSTATUS STDCALL NtDisplayString(IN PUNICODE_STRING DisplayString);
-
-void
-DisplayString(LPCWSTR lpwString)
-{
- UNICODE_STRING us;
-
- RtlInitUnicodeString(&us, lpwString);
- NtDisplayString(&us);
-}
-
-/*
-void
-PrintString(char* fmt,...)
-{
- char buffer[512];
- va_list ap;
- UNICODE_STRING UnicodeString;
- ANSI_STRING AnsiString;
-
- va_start(ap, fmt);
- vsprintf(buffer, fmt, ap);
- va_end(ap);
-
- RtlInitAnsiString(&AnsiString, buffer);
- RtlAnsiStringToUnicodeString(&UnicodeString,
- &AnsiString,
- TRUE);
- NtDisplayString(&UnicodeString);
- RtlFreeUnicodeString(&UnicodeString);
-}
- */
-
-}
-
-/* server variables */
-
-int NumProcesses;
-
-
-
-/* Native image's entry point */
-
-void NtProcessStartup (PPEB Peb)
-{
- PRTL_USER_PROCESS_PARAMETERS ProcParams;
- PWSTR ArgBuffer;
- PWSTR *argv;
- ULONG argc = 0;
- int i = 0;
- int afterlastspace = 0;
- OBJECT_ATTRIBUTES ObjectAttributes;
- HANDLE CsrssInitEvent;
- UNICODE_STRING UnicodeString;
- NTSTATUS Status;
-
- ProcParams = RtlNormalizeProcessParams (Peb->ProcessParameters);
-
- argv = (PWSTR *)RtlAllocateHeap (Peb->ProcessHeap,
- 0, 512 * sizeof(PWSTR));
- ArgBuffer = (PWSTR)RtlAllocateHeap (Peb->ProcessHeap,
- 0,
- ProcParams->CommandLine.Length + sizeof(WCHAR));
- memcpy (ArgBuffer,
- ProcParams->CommandLine.Buffer,
- ProcParams->CommandLine.Length + sizeof(WCHAR));
-
- while (ArgBuffer[i])
- {
- if (ArgBuffer[i] == L' ')
- {
- argc++;
- ArgBuffer[i] = L'\0';
- argv[argc-1] = &(ArgBuffer[afterlastspace]);
- i++;
- while (ArgBuffer[i] == L' ')
- i++;
- afterlastspace = i;
- }
- else
- {
- i++;
- }
- }
-
- if (ArgBuffer[afterlastspace] != L'\0')
- {
- argc++;
- ArgBuffer[i] = L'\0';
- argv[argc-1] = &(ArgBuffer[afterlastspace]);
- }
-
- RtlInitUnicodeString(&UnicodeString,
- L"\\CsrssInitDone");
- InitializeObjectAttributes(&ObjectAttributes,
- &UnicodeString,
- EVENT_ALL_ACCESS,
- 0,
- NULL);
- Status = NtOpenEvent(&CsrssInitEvent,
- EVENT_ALL_ACCESS,
- &ObjectAttributes);
- if (!NT_SUCCESS(Status))
- {
- DbgPrint("CSR: Failed to open csrss notification event\n");
- }
- if (CsrServerInitialization (argc, argv) == TRUE)
- {
-
- NtSetEvent(CsrssInitEvent,
- NULL);
-
- RtlFreeHeap (Peb->ProcessHeap,
- 0, argv);
- RtlFreeHeap (Peb->ProcessHeap,
- 0,
- ArgBuffer);
-
- /* terminate the current thread only */
- NtTerminateThread( NtCurrentThread(), 0 );
- }
- else
- {
- DisplayString( L"CSR: Subsystem initialization failed.\n" );
-
- RtlFreeHeap (Peb->ProcessHeap,
- 0, argv);
- RtlFreeHeap (Peb->ProcessHeap,
- 0,
- ArgBuffer);
-
- /*
- * Tell SM we failed.
- */
- NtTerminateProcess( NtCurrentProcess(), 0 );
- }
-}
projects / reactos.git / commitdiff